PROVIDER PROFILE · NPI 1447335260

David Ralph

Internal MedicineSeattle, WAI

MEDICARE UTILIZATION · PART B · 2024

No data available for this provider in 2024.

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where David Ralph's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 5 inbound referrers · 9 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
UNIVERSITY OF WASHINGTON	124	341
Joseph Godwin Diagnostic Radiology · Seattle, WA	25	103
Neeraj Lalwani Diagnostic Radiology · Tacoma, WA	12	20
Robert Zierler Vascular Surgery · Seattle, WA	12	22
David Linker Cardiology · Seattle, WA	11	21

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
UNIVERSITY OF WASHINGTON	57	135
Ganesh Raghu Pulmonary Disease · Seattle, WA	19	53
Joseph Godwin Diagnostic Radiology · Seattle, WA	15	82
DAMANI, SIDHDHARTH	13	29
Catherine Otto Cardiology · Seattle, WA	13	29
PEARLMAN, ALAN	13	26
Lawrence Ho Pulmonary Disease · Seattle, WA	12	36
Sudhakar Pipavath Diagnostic Radiology · Seattle, WA	12	30
Gautham Reddy Diagnostic Radiology · Seattle, WA	11	21

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history